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Ngā Pūrongo Ahumahi

  • Ngā Hangarau Whai Hua Pūngao i roto i te Hurihanga Houra Tino Pai

    Ngā Hangarau Whai Hua Pūngao i roto i te Hurihanga Houra Tino Pai

    Ngā taputapu hanga houra tino pai -- mīhini huri tino pai Ko te konutai paikāpōnate he mea tango whanariki noa i roto i te umanga rino me te maitai, e hiahia ana ki te 800-100 mata konutai paikāpōnate hei huri. E taunaki ana a HCM ki ngā kiritaki kia whakauru mai i tēnei momo mira huri houra...
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  • Mīhini Hanga Paura Barite o te Mira Huri HC

    Mīhini Hanga Paura Barite o te Mira Huri HC

    He hua kohuke kore-whakarewa te Barite, ko te nuinga he barium sulfate (BaSO4). Ka taea te whakamahi mō te keri paru, te tae lithopone, ngā matū barium, ngā whakakī, te whakapūkara mō te umanga sima, te sima ārai-hihi, te moata, me te raima, me ētahi atu. Me pēhea te whiriwhiri i te mea tino pai ...
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